How far is Wonju from Champaign, IL?

The distance between Champaign (University of Illinois Willard Airport) and Wonju (Wonju Airport) is 6627 miles / 10665 kilometers / 5759 nautical miles.

Distance from Champaign to Wonju

There are several ways to calculate the distance from Champaign to Wonju. Here are two standard methods:

Vincenty's formula (applied above)

• 6626.889 miles
• 10664.944 kilometers
• 5758.609 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 6611.919 miles
• 10640.853 kilometers
• 5745.601 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Champaign to Wonju?

The estimated flight time from University of Illinois Willard Airport to Wonju Airport is 13 hours and 2 minutes.

What is the time difference between Champaign and Wonju?

The time difference between Champaign and Wonju is 15 hours. Wonju is 15 hours ahead of Champaign.

Flight carbon footprint between University of Illinois Willard Airport (CMI) and Wonju Airport (WJU)

On average, flying from Champaign to Wonju generates about 803 kg of CO2 per passenger, and 803 kilograms equals 1 770 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Champaign to Wonju

See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Wonju Airport (WJU).

Airport information

Origin	University of Illinois Willard Airport
City:	Champaign, IL
Country:	United States
IATA Code:	CMI
ICAO Code:	KCMI
Coordinates:	40°2′21″N, 88°16′41″W

Destination	Wonju Airport
City:	Wonju
Country:	South Korea
IATA Code:	WJU
ICAO Code:	RKNW
Coordinates:	37°26′17″N, 127°57′35″E